Three friends earned more than $197 washing cars. They paid their parents $28 for supplies and then divided the rest of the money equally. Enter an inequality to find possible amounts each friend eamed Identify what your variable represents. The inequality that represents the situation is a = select e select)​

What are the solutions of the system? solve by graphing. y = -x^2 - 3x + 2 y = -2x + 2

Siri can type 90 words in 40 minutes about how many words would you expect her to type in 10 minutes at this rate

The weekly amount spent by a company for travel has an approximately normal distribution with mean = $550 and standard deviation = $40. a) what is the probability that the actual weekly expense will exceed $570 for more than 20 weeks during the next year? (note: one year = 52 weeks) b) what is the probability that actual weekly expenses exceed $580 for 10 or more, but 16 or fewer weeks during the next year?